package strategy.behavior;

/**
 * @ProjectName: interview
 * @Package: strategy
 * @ClassName: uackBehavior
 * @Author: chenmengqi
 * @Description:
 * @Date: 2020/1/17 8:00 下午
 * @Version: 1.0
 */
public interface QuackBehavior {
    void quack();//子类实现
}
